I just bought two boxes of fuel plex mrps vanilla and strawberry at GNC b/c with my gold card they made a combined total of $25. Thats 40 mrps with 42grams protein 25carb and a small amount of glutamine. The problem is I can't find an expiration date on the packages and they smell like the blender does after you forget to rinse it out when your finished making your shakes and leave the lid on for about a wk. Anyone who has ever done this knows exactly what I'm talking about. Anyway I was just curious if they normally smell this way or if I got some rotten crap. please help me out on this one thanks.